Films discussed in the appendix of Weaver, Tom, Michael Brunas, and John Brunas. Universal Horrors: The Studio's Classic Films, 1931-1946. 2nd Ed. Jefferson, N.C: McFarland & Co, 2007.
Missing: The Love Captive (1934, Max Marcin).
List by James Crowley Patron
Weaver 2007. Universal Horrors: Exclusions, Borderline Inclusions, Odds and Ends.